Q: What is the sum of all factors of the number 189,972 including 189,972?
A: 492,800
The factors of the number 189,972 are: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1759, 3518, 5277, 7036, 10554, 15831, 21108, 31662, 47493, 63324, 94986, 189972.
If you add them up, you will get the total of 492,800.