Q: What is the sum of all factors of the number 104,760 excluding 104,760?

A: 248,040

Why is 248,040 the sum of all factors of 104,760, excluding 104,760?

The factors of the number 104,760 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4365, 5238, 5820, 6984, 8730, 10476, 11640, 13095, 17460, 20952, 26190, 34920, 52380, 104760.

If you add them up, you will get the total of 105,008. Now subtract 104,760 to get 248,040