Q: What is the sum of all factors of the number 123,004,680 excluding 123,004,680?

A: 246,009,720

Why is 246,009,720 the sum of all factors of 123,004,680, excluding 123,004,680?

The factors of the number 123,004,680 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1025039, 2050078, 3075117, 4100156, 5125195, 6150234, 8200312, 10250390, 12300468, 15375585, 20500780, 24600936, 30751170, 41001560, 61502340, 123004680.

If you add them up, you will get the total of 123,004,926. Now subtract 123,004,680 to get 246,009,720