Q: What is the sum of all factors of the number 712,445,040 excluding 712,445,040?

A: 1,680,185,304

Why is 1,680,185,304 the sum of all factors of 712,445,040, excluding 712,445,040?

The factors of the number 712,445,040 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 989507, 1979014, 2968521, 3958028, 4947535, 5937042, 7916056, 8905563, 9895070, 11874084, 14842605, 15832112, 17811126, 19790140, 23748168, 29685210, 35622252, 39580280, 44527815, 47496336, 59370420, 71244504, 79160560, 89055630, 118740840, 142489008, 178111260, 237481680, 356222520, 712445040.

If you add them up, you will get the total of 712,445,041. Now subtract 712,445,040 to get 1,680,185,304