Q: What is the sum of all factors of the number 7,600,140 excluding 7,600,140?

A: 15,454,164

Why is 15,454,164 the sum of all factors of 7,600,140, excluding 7,600,140?

The factors of the number 7,600,140 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 42223, 84446, 126669, 168892, 211115, 253338, 380007, 422230, 506676, 633345, 760014, 844460, 1266690, 1520028, 1900035, 2533380, 3800070, 7600140.

If you add them up, you will get the total of 7,600,155. Now subtract 7,600,140 to get 15,454,164