Q: What is the sum of all factors of the number 220,405 excluding 220,405?
A: 59,747
The factors of the number 220,405 are: 1, 5, 17, 85, 2593, 12965, 44081, 220405.
If you add them up, you will get the total of 220,464. Now subtract 220,405 to get 59,747