Q: What is the sum of all factors of the number 281,972 excluding 281,972?
A: 215,728
The factors of the number 281,972 are: 1, 2, 4, 157, 314, 449, 628, 898, 1796, 70493, 140986, 281972.
If you add them up, you will get the total of 282,187. Now subtract 281,972 to get 215,728