Q: What is the sum of all factors of the number 393,407 excluding 393,407?
A: 67,009
The factors of the number 393,407 are: 1, 7, 43, 301, 1307, 9149, 56201, 393407.
If you add them up, you will get the total of 393,474. Now subtract 393,407 to get 67,009