Q: What is the sum of all factors of the number 19,912 including 19,912?
A: 39,600
The factors of the number 19,912 are: 1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4978, 9956, 19912.
If you add them up, you will get the total of 39,600.