Q: What is the sum of all factors of the number 2,099,740 excluding 2,099,740?
A: 2,309,756
The factors of the number 2,099,740 are: 1, 2, 4, 5, 10, 20, 104987, 209974, 419948, 524935, 1049870, 2099740.
If you add them up, you will get the total of 2,099,742. Now subtract 2,099,740 to get 2,309,756