Q: What is the sum of all factors of the number 10,072,721 excluding 10,072,721?
A: 676,303
The factors of the number 10,072,721 are: 1, 17, 131, 2227, 4523, 76891, 592513, 10072721.
If you add them up, you will get the total of 10,073,397. Now subtract 10,072,721 to get 676,303