Q: What is the sum of all factors of the number 80,728 excluding 80,728?
A: 70,652
The factors of the number 80,728 are: 1, 2, 4, 8, 10091, 20182, 40364, 80728.
If you add them up, you will get the total of 80,798. Now subtract 80,728 to get 70,652