Q: What is the sum of all factors of the number 4,515,021 excluding 4,515,021?
A: 3,194,131
The factors of the number 4,515,021 are: 1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 7963, 23889, 55741, 71667, 167223, 215001, 501669, 645003, 1505007, 4515021.
If you add them up, you will get the total of 4,515,024. Now subtract 4,515,021 to get 3,194,131