Q: What is the sum of all factors of the number 145,815 excluding 145,815?
A: 87,513
The factors of the number 145,815 are: 1, 3, 5, 15, 9721, 29163, 48605, 145815.
If you add them up, you will get the total of 145,902. Now subtract 145,815 to get 87,513