Q: What is the sum of all factors of the number 21,389,607 excluding 21,389,607?
A: 9,506,505
The factors of the number 21,389,607 are: 1, 3, 9, 2376623, 7129869, 21389607.
If you add them up, you will get the total of 21,389,616. Now subtract 21,389,607 to get 9,506,505