Q: What is the sum of all factors of the number 72,165 excluding 72,165?
A: 50,523
The factors of the number 72,165 are: 1, 3, 5, 15, 17, 51, 85, 255, 283, 849, 1415, 4245, 4811, 14433, 24055, 72165.
If you add them up, you will get the total of 72,215. Now subtract 72,165 to get 50,523