Q: What is the sum of all factors of the number 178,489,404 excluding 178,489,404?

A: 273,367,092

Why is 273,367,092 the sum of all factors of 178,489,404, excluding 178,489,404?

The factors of the number 178,489,404 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 743, 1486, 2229, 2972, 4458, 6673, 6687, 8916, 13346, 13374, 20019, 26692, 26748, 40038, 60057, 80076, 120114, 240228, 4958039, 9916078, 14874117, 19832156, 29748234, 44622351, 59496468, 89244702, 178489404.

If you add them up, you will get the total of 178,489,677. Now subtract 178,489,404 to get 273,367,092