Q: What is the sum of all factors of the number 21,291,642 excluding 21,291,642?
A: 24,840,288
The factors of the number 21,291,642 are: 1, 2, 3, 6, 9, 18, 1182869, 2365738, 3548607, 7097214, 10645821, 21291642.
If you add them up, you will get the total of 21,291,666. Now subtract 21,291,642 to get 24,840,288