Q: What is the sum of all factors of the number 28,712 excluding 28,712?
A: 27,148
The factors of the number 28,712 are: 1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 3589, 7178, 14356, 28712.
If you add them up, you will get the total of 28,739. Now subtract 28,712 to get 27,148