Q: What is the sum of all factors of the number 21,121,552 excluding 21,121,552?
A: 20,015,324
The factors of the number 21,121,552 are: 1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 6701, 13402, 26804, 53608, 107216, 1320097, 2640194, 5280388, 10560776, 21121552.
If you add them up, you will get the total of 21,121,572. Now subtract 21,121,552 to get 20,015,324