Q: What is the sum of all factors of the number 4,214,721 excluding 4,214,721?
A: 2,236,479
The factors of the number 4,214,721 are: 1, 3, 7, 21, 419, 479, 1257, 1437, 2933, 3353, 8799, 10059, 200701, 602103, 1404907, 4214721.
If you add them up, you will get the total of 4,214,723. Now subtract 4,214,721 to get 2,236,479