Q: What is the sum of all factors of the number 149,709 excluding 149,709?
A: 78,451
The factors of the number 149,709 are: 1, 3, 7, 21, 7129, 21387, 49903, 149709.
If you add them up, you will get the total of 149,787. Now subtract 149,709 to get 78,451