Q: What is the sum of all factors of the number 389,284 excluding 389,284?
A: 389,340
The factors of the number 389,284 are: 1, 2, 4, 7, 14, 28, 13903, 27806, 55612, 97321, 194642, 389284.
If you add them up, you will get the total of 389,673. Now subtract 389,284 to get 389,340