Q: What is the sum of all factors of the number 21,372,517 excluding 21,372,517?
A: 21,063
The factors of the number 21,372,517 are: 1, 1069, 19993, 21372517.
If you add them up, you will get the total of 21,372,538. Now subtract 21,372,517 to get 21,063