Q: What is the sum of all factors of the number 972,855 excluding 972,855?
A: 844,233
The factors of the number 972,855 are: 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1663, 4989, 8315, 14967, 21619, 24945, 64857, 74835, 108095, 194571, 324285, 972855.
If you add them up, you will get the total of 973,699. Now subtract 972,855 to get 844,233