Q: What is the sum of all factors of the number 345,405 excluding 345,405?
A: 207,267
The factors of the number 345,405 are: 1, 3, 5, 15, 23027, 69081, 115135, 345405.
If you add them up, you will get the total of 345,612. Now subtract 345,405 to get 207,267