Q: What is the sum of all factors of the number 21,213,763 excluding 21,213,763?
A: 152,757
The factors of the number 21,213,763 are: 1, 139, 152617, 21213763.
If you add them up, you will get the total of 21,213,915. Now subtract 21,213,763 to get 152,757