Q: What is the sum of all factors of the number 427,221 excluding 427,221?
A: 205,739
The factors of the number 427,221 are: 1, 3, 9, 27, 15823, 47469, 142407, 427221.
If you add them up, you will get the total of 427,426. Now subtract 427,221 to get 205,739