Q: What is the sum of all factors of the number 1,456,420 excluding 1,456,420?
A: 2,107,868
The factors of the number 1,456,420 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 103, 140, 202, 206, 404, 412, 505, 515, 707, 721, 1010, 1030, 1414, 1442, 2020, 2060, 2828, 2884, 3535, 3605, 7070, 7210, 10403, 14140, 14420, 20806, 41612, 52015, 72821, 104030, 145642, 208060, 291284, 364105, 728210, 1456420.
If you add them up, you will get the total of 1,456,422. Now subtract 1,456,420 to get 2,107,868