Q: What is the sum of all factors of the number 88,740 excluding 88,740?

A: 206,100

Why is 206,100 the sum of all factors of 88,740, excluding 88,740?

The factors of the number 88,740 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 870, 986, 1020, 1044, 1305, 1479, 1530, 1740, 1972, 2465, 2610, 2958, 3060, 4437, 4930, 5220, 5916, 7395, 8874, 9860, 14790, 17748, 22185, 29580, 44370, 88740.

If you add them up, you will get the total of 88,946. Now subtract 88,740 to get 206,100