Q: What is the sum of all factors of the number 539,819 excluding 539,819?
A: 86,869
The factors of the number 539,819 are: 1, 7, 67, 469, 1151, 8057, 77117, 539819.
If you add them up, you will get the total of 539,905. Now subtract 539,819 to get 86,869