Q: What is the sum of all factors of the number 7,872 including 7,872?
A: 21,336
The factors of the number 7,872 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872.
If you add them up, you will get the total of 21,336.