Q: What is the sum of all factors of the number 428,835 excluding 428,835?
A: 359,133
The factors of the number 428,835 are: 1, 3, 5, 11, 15, 23, 33, 55, 69, 113, 115, 165, 253, 339, 345, 565, 759, 1243, 1265, 1695, 2599, 3729, 3795, 6215, 7797, 12995, 18645, 28589, 38985, 85767, 142945, 428835.
If you add them up, you will get the total of 429,194. Now subtract 428,835 to get 359,133