Q: What is the sum of all factors of the number 393,016 excluding 393,016?
A: 400,784
The factors of the number 393,016 are: 1, 2, 4, 8, 13, 26, 52, 104, 3779, 7558, 15116, 30232, 49127, 98254, 196508, 393016.
If you add them up, you will get the total of 393,416. Now subtract 393,016 to get 400,784