Q: What is the sum of all factors of the number 31,640,531 excluding 31,640,531?
A: 2,510,173
The factors of the number 31,640,531 are: 1, 13, 491, 4957, 6383, 64441, 2433887, 31640531.
If you add them up, you will get the total of 31,640,533. Now subtract 31,640,531 to get 2,510,173