Q: What is the sum of all factors of the number 800,253 excluding 800,253?
A: 400,707
The factors of the number 800,253 are: 1, 3, 9, 27, 107, 277, 321, 831, 963, 2493, 2889, 7479, 29639, 88917, 266751, 800253.
If you add them up, you will get the total of 800,653. Now subtract 800,253 to get 400,707