Q: What is the sum of all factors of the number 21,392 excluding 21,392?
A: 26,224
The factors of the number 21,392 are: 1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3056, 5348, 10696, 21392.
If you add them up, you will get the total of 21,418. Now subtract 21,392 to get 26,224