Q: What is the sum of all factors of the number 120,111,021 excluding 120,111,021?
A: 53,659,251
The factors of the number 120,111,021 are: 1, 3, 9, 647, 1941, 5823, 20627, 61881, 185643, 13345669, 40037007, 120111021.
If you add them up, you will get the total of 120,111,074. Now subtract 120,111,021 to get 53,659,251