Q: What is the sum of all factors of the number 645,230 excluding 645,230?
A: 528,514
The factors of the number 645,230 are: 1, 2, 5, 10, 113, 226, 565, 571, 1130, 1142, 2855, 5710, 64523, 129046, 322615, 645230.
If you add them up, you will get the total of 645,758. Now subtract 645,230 to get 528,514