Q: What is the sum of all factors of the number 345,406 excluding 345,406?
A: 203,234
The factors of the number 345,406 are: 1, 2, 17, 34, 10159, 20318, 172703, 345406.
If you add them up, you will get the total of 345,609. Now subtract 345,406 to get 203,234