Q: What is the sum of all factors of the number 21,116,428 excluding 21,116,428?
A: 15,837,328
The factors of the number 21,116,428 are: 1, 2, 4, 5279107, 10558214, 21116428.
If you add them up, you will get the total of 21,116,443. Now subtract 21,116,428 to get 15,837,328