Q: What is the sum of all factors of the number 21,209,494 excluding 21,209,494?
A: 10,604,750
The factors of the number 21,209,494 are: 1, 2, 10604747, 21209494.
If you add them up, you will get the total of 21,209,504. Now subtract 21,209,494 to get 10,604,750