Q: What is the sum of all factors of the number 395,100 excluding 395,100?

A: 846,140

Why is 846,140 the sum of all factors of 395,100, excluding 395,100?

The factors of the number 395,100 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 439, 450, 878, 900, 1317, 1756, 2195, 2634, 3951, 4390, 5268, 6585, 7902, 8780, 10975, 13170, 15804, 19755, 21950, 26340, 32925, 39510, 43900, 65850, 79020, 98775, 131700, 197550, 395100.

If you add them up, you will get the total of 395,946. Now subtract 395,100 to get 846,140