Q: What is the sum of all factors of the number 80,580 excluding 80,580?
A: 161,340
The factors of the number 80,580 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 158, 170, 204, 237, 255, 316, 340, 395, 474, 510, 790, 948, 1020, 1185, 1343, 1580, 2370, 2686, 4029, 4740, 5372, 6715, 8058, 13430, 16116, 20145, 26860, 40290, 80580.
If you add them up, you will get the total of 80,741. Now subtract 80,580 to get 161,340