Q: What is the sum of all factors of the number 282,820 excluding 282,820?
A: 321,980
The factors of the number 282,820 are: 1, 2, 4, 5, 10, 20, 79, 158, 179, 316, 358, 395, 716, 790, 895, 1580, 1790, 3580, 14141, 28282, 56564, 70705, 141410, 282820.
If you add them up, you will get the total of 283,141. Now subtract 282,820 to get 321,980