Q: What is the sum of all factors of the number 1,052,890 excluding 1,052,890?
A: 855,110
The factors of the number 1,052,890 are: 1, 2, 5, 10, 211, 422, 499, 998, 1055, 2110, 2495, 4990, 105289, 210578, 526445, 1052890.
If you add them up, you will get the total of 1,053,745. Now subtract 1,052,890 to get 855,110