Q: What is the sum of all factors of the number 438,909 excluding 438,909?
A: 171,843
The factors of the number 438,909 are: 1, 3, 23, 69, 6361, 19083, 146303, 438909.
If you add them up, you will get the total of 439,080. Now subtract 438,909 to get 171,843