Q: What is the sum of all factors of the number 21,873,836 excluding 21,873,836?
A: 16,890,484
The factors of the number 21,873,836 are: 1, 2, 4, 79, 158, 316, 69221, 138442, 276884, 5468459, 10936918, 21873836.
If you add them up, you will get the total of 21,873,852. Now subtract 21,873,836 to get 16,890,484