Q: What is the sum of all factors of the number 1,160,080 excluding 1,160,080?

A: 1,699,112

Why is 1,699,112 the sum of all factors of 1,160,080, excluding 1,160,080?

The factors of the number 1,160,080 are: 1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 853, 1360, 1706, 3412, 4265, 6824, 8530, 13648, 14501, 17060, 29002, 34120, 58004, 68240, 72505, 116008, 145010, 232016, 290020, 580040, 1160080.

If you add them up, you will get the total of 1,160,081. Now subtract 1,160,080 to get 1,699,112