Q: What is the sum of all factors of the number 402,166,110 excluding 402,166,110?

A: 619,810,242

Why is 619,810,242 the sum of all factors of 402,166,110, excluding 402,166,110?

The factors of the number 402,166,110 are: 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 788561, 1577122, 2365683, 3942805, 4731366, 7885610, 11828415, 13405537, 23656830, 26811074, 40216611, 67027685, 80433222, 134055370, 201083055, 402166110.

If you add them up, you will get the total of 402,166,729. Now subtract 402,166,110 to get 619,810,242