Q: What is the sum of all factors of the number 428,301 excluding 428,301?
A: 229,299
The factors of the number 428,301 are: 1, 3, 9, 27, 29, 87, 261, 547, 783, 1641, 4923, 14769, 15863, 47589, 142767, 428301.
If you add them up, you will get the total of 428,530. Now subtract 428,301 to get 229,299