Q: What is the sum of all factors of the number 21,441 excluding 21,441?
A: 11,263
The factors of the number 21,441 are: 1, 3, 7, 21, 1021, 3063, 7147, 21441.
If you add them up, you will get the total of 21,452. Now subtract 21,441 to get 11,263