Q: What is the sum of all factors of the number 131,205 excluding 131,205?
A: 78,747
The factors of the number 131,205 are: 1, 3, 5, 15, 8747, 26241, 43735, 131205.
If you add them up, you will get the total of 131,283. Now subtract 131,205 to get 78,747