Q: What is the sum of all factors of the number 72,531,513 excluding 72,531,513?
A: 32,581,495
The factors of the number 72,531,513 are: 1, 3, 9, 307, 921, 2763, 26251, 78753, 236259, 8059057, 24177171, 72531513.
If you add them up, you will get the total of 72,531,545. Now subtract 72,531,513 to get 32,581,495