Q: What is the sum of all factors of the number 120,322,040 excluding 120,322,040?

A: 151,066,840

Why is 151,066,840 the sum of all factors of 120,322,040, excluding 120,322,040?

The factors of the number 120,322,040 are: 1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 3464, 4330, 6947, 8660, 13894, 17320, 27788, 34735, 55576, 69470, 138940, 277880, 3008051, 6016102, 12032204, 15040255, 24064408, 30080510, 60161020, 120322040.

If you add them up, you will get the total of 120,322,191. Now subtract 120,322,040 to get 151,066,840