Q: What is the sum of all factors of the number 1,403,740 excluding 1,403,740?
A: 1,771,460
The factors of the number 1,403,740 are: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5399, 10798, 21596, 26995, 53990, 70187, 107980, 140374, 280748, 350935, 701870, 1403740.
If you add them up, you will get the total of 1,403,741. Now subtract 1,403,740 to get 1,771,460