Q: What is the sum of all factors of the number 311,434,100 excluding 311,434,100?

A: 365,335,084

Why is 365,335,084 the sum of all factors of 311,434,100, excluding 311,434,100?

The factors of the number 311,434,100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 883, 1766, 3527, 3532, 4415, 7054, 8830, 14108, 17635, 17660, 22075, 35270, 44150, 70540, 88175, 88300, 176350, 352700, 3114341, 6228682, 12457364, 15571705, 31143410, 62286820, 77858525, 155717050, 311434100.

If you add them up, you will get the total of 311,434,465. Now subtract 311,434,100 to get 365,335,084