Q: What is the sum of all factors of the number 390,268 excluding 390,268?
A: 308,892
The factors of the number 390,268 are: 1, 2, 4, 43, 86, 172, 2269, 4538, 9076, 97567, 195134, 390268.
If you add them up, you will get the total of 390,576. Now subtract 390,268 to get 308,892