Q: What is the sum of all factors of the number 515,172 excluding 515,172?
A: 858,844
The factors of the number 515,172 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6133, 12266, 18399, 24532, 36798, 42931, 73596, 85862, 128793, 171724, 257586, 515172.
If you add them up, you will get the total of 516,030. Now subtract 515,172 to get 858,844