Q: What is the sum of all factors of the number 21,036,723 excluding 21,036,723?
A: 7,012,245
The factors of the number 21,036,723 are: 1, 3, 7012241, 21036723.
If you add them up, you will get the total of 21,036,730. Now subtract 21,036,723 to get 7,012,245