Q: What is the sum of all factors of the number 35,340 excluding 35,340?

A: 72,180

Why is 72,180 the sum of all factors of 35,340, excluding 35,340?

The factors of the number 35,340 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 5890, 7068, 8835, 11780, 17670, 35340.

If you add them up, you will get the total of 35,412. Now subtract 35,340 to get 72,180