Q: What is the sum of all factors of the number 1,998,842 excluding 1,998,842?
A: 1,101,838
The factors of the number 1,998,842 are: 1, 2, 53, 106, 109, 173, 218, 346, 5777, 9169, 11554, 18338, 18857, 37714, 999421, 1998842.
If you add them up, you will get the total of 1,998,843. Now subtract 1,998,842 to get 1,101,838