Q: What is the sum of all factors of the number 1,289,296 excluding 1,289,296?
A: 1,251,588
The factors of the number 1,289,296 are: 1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1321, 2642, 5284, 10568, 21136, 80581, 161162, 322324, 644648, 1289296.
If you add them up, you will get the total of 1,289,297. Now subtract 1,289,296 to get 1,251,588