Q: What is the sum of all factors of the number 21,355,169 excluding 21,355,169?
A: 2,118,001
The factors of the number 21,355,169 are: 1, 11, 121, 176489, 1941379, 21355169.
If you add them up, you will get the total of 21,355,171. Now subtract 21,355,169 to get 2,118,001