Q: What is the sum of all factors of the number 21,642,755 excluding 21,642,755?
A: 4,328,557
The factors of the number 21,642,755 are: 1, 5, 4328551, 21642755.
If you add them up, you will get the total of 21,642,759. Now subtract 21,642,755 to get 4,328,557