Q: What is the sum of all factors of the number 126,270 excluding 126,270?

A: 221,922

Why is 221,922 the sum of all factors of 126,270, excluding 126,270?

The factors of the number 126,270 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 61, 69, 90, 115, 122, 138, 183, 207, 230, 305, 345, 366, 414, 549, 610, 690, 915, 1035, 1098, 1403, 1830, 2070, 2745, 2806, 4209, 5490, 7015, 8418, 12627, 14030, 21045, 25254, 42090, 63135, 126270.

If you add them up, you will get the total of 126,491. Now subtract 126,270 to get 221,922