Q: What is the sum of all factors of the number 21,066,515 excluding 21,066,515?
A: 5,028,973
The factors of the number 21,066,515 are: 1, 5, 31, 155, 135913, 679565, 4213303, 21066515.
If you add them up, you will get the total of 21,066,520. Now subtract 21,066,515 to get 5,028,973