Q: What is the sum of all factors of the number 4,172,007 excluding 4,172,007?
A: 2,386,185
The factors of the number 4,172,007 are: 1, 3, 7, 21, 49, 101, 147, 281, 303, 707, 843, 1967, 2121, 4949, 5901, 13769, 14847, 28381, 41307, 85143, 198667, 596001, 1390669, 4172007.
If you add them up, you will get the total of 4,172,009. Now subtract 4,172,007 to get 2,386,185