Q: What is the sum of all factors of the number 152,409 excluding 152,409?
A: 53,223
The factors of the number 152,409 are: 1, 3, 101, 303, 503, 1509, 50803, 152409.
If you add them up, you will get the total of 152,462. Now subtract 152,409 to get 53,223