Q: What is the sum of all factors of the number 428,310 excluding 428,310?
A: 685,530
The factors of the number 428,310 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4759, 9518, 14277, 23795, 28554, 42831, 47590, 71385, 85662, 142770, 214155, 428310.
If you add them up, you will get the total of 428,995. Now subtract 428,310 to get 685,530