Q: What is the sum of all factors of the number 32,409 excluding 32,409?
A: 18,187
The factors of the number 32,409 are: 1, 3, 9, 13, 39, 117, 277, 831, 2493, 3601, 10803, 32409.
If you add them up, you will get the total of 32,427. Now subtract 32,409 to get 18,187