Q: What is the sum of all factors of the number 100,120 excluding 100,120?
A: 125,240
The factors of the number 100,120 are: 1, 2, 4, 5, 8, 10, 20, 40, 2503, 5006, 10012, 12515, 20024, 25030, 50060, 100120.
If you add them up, you will get the total of 100,245. Now subtract 100,120 to get 125,240