Q: What is the sum of all factors of the number 130,972 excluding 130,972?
A: 100,868
The factors of the number 130,972 are: 1, 2, 4, 137, 239, 274, 478, 548, 956, 32743, 65486, 130972.
If you add them up, you will get the total of 131,072. Now subtract 130,972 to get 100,868