Q: What is the sum of all factors of the number 21,531,516 excluding 21,531,516?
A: 28,708,716
The factors of the number 21,531,516 are: 1, 2, 3, 4, 6, 12, 1794293, 3588586, 5382879, 7177172, 10765758, 21531516.
If you add them up, you will get the total of 21,531,544. Now subtract 21,531,516 to get 28,708,716