Q: What is the sum of all factors of the number 810,220 excluding 810,220?
A: 992,084
The factors of the number 810,220 are: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2383, 4766, 9532, 11915, 23830, 40511, 47660, 81022, 162044, 202555, 405110, 810220.
If you add them up, you will get the total of 811,212. Now subtract 810,220 to get 992,084