Q: What is the sum of all factors of the number 20,361 excluding 20,361?
A: 9,303
The factors of the number 20,361 are: 1, 3, 11, 33, 617, 1851, 6787, 20361.
If you add them up, you will get the total of 20,370. Now subtract 20,361 to get 9,303