Q: What is the sum of all factors of the number 1,260,378 excluding 1,260,378?
A: 1,918,512
The factors of the number 1,260,378 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1429, 2858, 4287, 8574, 10003, 12861, 20006, 25722, 30009, 60018, 70021, 90027, 140042, 180054, 210063, 420126, 630189, 1260378.
If you add them up, you will get the total of 1,260,379. Now subtract 1,260,378 to get 1,918,512