Q: What is the sum of all factors of the number 214,290 excluding 214,290?
A: 343,098
The factors of the number 214,290 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2381, 4762, 7143, 11905, 14286, 21429, 23810, 35715, 42858, 71430, 107145, 214290.
If you add them up, you will get the total of 214,633. Now subtract 214,290 to get 343,098