Q: What is the sum of all factors of the number 149,409 excluding 149,409?
A: 83,187
The factors of the number 149,409 are: 1, 3, 9, 13, 39, 117, 1277, 3831, 11493, 16601, 49803, 149409.
If you add them up, you will get the total of 149,492. Now subtract 149,409 to get 83,187