Q: What is the sum of all factors of the number 231,530 excluding 231,530?
A: 223,042
The factors of the number 231,530 are: 1, 2, 5, 10, 13, 26, 65, 130, 137, 169, 274, 338, 685, 845, 1370, 1690, 1781, 3562, 8905, 17810, 23153, 46306, 115765, 231530.
If you add them up, you will get the total of 231,753. Now subtract 231,530 to get 223,042