Q: What is the sum of all factors of the number 842,600 excluding 842,600?

A: 1,300,120

Why is 1,300,120 the sum of all factors of 842,600, excluding 842,600?

The factors of the number 842,600 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 383, 440, 550, 766, 1100, 1532, 1915, 2200, 3064, 3830, 4213, 7660, 8426, 9575, 15320, 16852, 19150, 21065, 33704, 38300, 42130, 76600, 84260, 105325, 168520, 210650, 421300, 842600.

If you add them up, you will get the total of 842,601. Now subtract 842,600 to get 1,300,120