Q: What is the sum of all factors of the number 762,640,120 excluding 762,640,120?

A: 1,109,295,800

Why is 1,109,295,800 the sum of all factors of 762,640,120, excluding 762,640,120?

The factors of the number 762,640,120 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1733273, 3466546, 6933092, 8666365, 13866184, 17332730, 19066003, 34665460, 38132006, 69330920, 76264012, 95330015, 152528024, 190660030, 381320060, 762640120.

If you add them up, you will get the total of 762,640,121. Now subtract 762,640,120 to get 1,109,295,800