Q: What is the sum of all factors of the number 173,740 excluding 173,740?

A: 273,812

Why is 273,812 the sum of all factors of 173,740, excluding 173,740?

The factors of the number 173,740 are: 1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 73, 85, 119, 140, 146, 170, 238, 292, 340, 365, 476, 511, 595, 730, 1022, 1190, 1241, 1460, 2044, 2380, 2482, 2555, 4964, 5110, 6205, 8687, 10220, 12410, 17374, 24820, 34748, 43435, 86870, 173740.

If you add them up, you will get the total of 174,013. Now subtract 173,740 to get 273,812