The value of $\sum\limits_{n=1}^\infty \frac{1}{n^3}$ Respected all. 
I was going through this paper in which the author stated that he had derived the value of $\sum\limits_{n=1}^\infty \frac{1}{n^3}$ as $\frac{22431 \pi^3}{579292}$. Although I am confused about the result so obtained. 
I tried to get the value of $\zeta(3)$ and the above result in Wolfram Alpha, but the answers are not showing equal. 
If the result is not appropriate, where is the mistake or misunderstanding that I could not find out ? Can someone please clear my doubt regarding this ?
Thanks in advance 
==============
Edit: The doubt is clear now. Thank you all for your kind help. 
 A: The paper is incorrect (and frankly nonsensical garbage). The fact that they say $\pi = 22/7$ seems like this might have been a joke paper, or the author might actually be an uneducated rando online, which raises the point that this journal is a completely unreliable source.
A: The paper is indeed nonsense. The first incorrect (or misleading) line is "Hence the addition of these infinite series must be a multiple of $\pi^3$". It's either misleading (in the trivial sense that anything is a multiple of $\pi^3$), or incorrect: from $a-b=3x$ you can't deduce that $a+b$ is a multiple of $3$ in any sensible way. Anyway, why on earth did the author pick those two particular terms to use as the difference? Any fractions which had difference $\frac{1}{32}$ should have worked, if this method is valid.
In fact the infinite sum is about 1.20206, and the fraction is about 1.20061.

I should add that the first warning sign of the paper (other than its journal) is the following line in the introduction:

$\pi=\frac{22}{7}$ has been taken into consideration.

