Q: What is the sum of all factors of the number 20,276 excluding 20,276?
A: 16,432
The factors of the number 20,276 are: 1, 2, 4, 37, 74, 137, 148, 274, 548, 5069, 10138, 20276.
If you add them up, you will get the total of 20,292. Now subtract 20,276 to get 16,432