Q: What is the sum of all factors of the number 81,515 excluding 81,515?
A: 37,717
The factors of the number 81,515 are: 1, 5, 7, 17, 35, 85, 119, 137, 595, 685, 959, 2329, 4795, 11645, 16303, 81515.
If you add them up, you will get the total of 81,552. Now subtract 81,515 to get 37,717