Q: What is the sum of all factors of the number 13,851 including 13,851?
A: 21,860
The factors of the number 13,851 are: 1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 13851.
If you add them up, you will get the total of 21,860.