Q: What is the sum of all factors of the number 20,643,530 excluding 20,643,530?
A: 16,514,842
The factors of the number 20,643,530 are: 1, 2, 5, 10, 2064353, 4128706, 10321765, 20643530.
If you add them up, you will get the total of 20,643,546. Now subtract 20,643,530 to get 16,514,842