Q: What is the sum of all factors of the number 830,850 excluding 830,850?

A: 1,311,870

Why is 1,311,870 the sum of all factors of 830,850, excluding 830,850?

The factors of the number 830,850 are: 1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 191, 290, 382, 435, 573, 725, 870, 955, 1146, 1450, 1910, 2175, 2865, 4350, 4775, 5539, 5730, 9550, 11078, 14325, 16617, 27695, 28650, 33234, 55390, 83085, 138475, 166170, 276950, 415425, 830850.

If you add them up, you will get the total of 830,851. Now subtract 830,850 to get 1,311,870