Q: What is the sum of all factors of the number 21,302,131 excluding 21,302,131?
A: 495,293
The factors of the number 21,302,131 are: 1, 53, 277, 1451, 14681, 76903, 401927, 21302131.
If you add them up, you will get the total of 21,302,626. Now subtract 21,302,131 to get 495,293