Q: What is the sum of all factors of the number 1,322,620 excluding 1,322,620?
A: 1,669,124
The factors of the number 1,322,620 are: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5087, 10174, 20348, 25435, 50870, 66131, 101740, 132262, 264524, 330655, 661310, 1322620.
If you add them up, you will get the total of 1,322,621. Now subtract 1,322,620 to get 1,669,124