Q: What is the sum of all factors of the number 40,161 excluding 40,161?
A: 18,303
The factors of the number 40,161 are: 1, 3, 11, 33, 1217, 3651, 13387, 40161.
If you add them up, you will get the total of 40,179. Now subtract 40,161 to get 18,303