Q: What is the sum of all factors of the number 3,157,520 excluding 3,157,520?
A: 4,442,440
The factors of the number 3,157,520 are: 1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1361, 2320, 2722, 5444, 6805, 10888, 13610, 21776, 27220, 39469, 54440, 78938, 108880, 157876, 197345, 315752, 394690, 631504, 789380, 1578760, 3157520.
If you add them up, you will get the total of 3,157,524. Now subtract 3,157,520 to get 4,442,440