Q: What is the sum of all factors of the number 20,666,515 excluding 20,666,515?
A: 4,365,725
The factors of the number 20,666,515 are: 1, 5, 107, 535, 38629, 193145, 4133303, 20666515.
If you add them up, you will get the total of 20,666,519. Now subtract 20,666,515 to get 4,365,725