Q: What is the sum of all factors of the number 3,978,436 including 3,978,436?
A: 8,680,896
The factors of the number 3,978,436 are: 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 12917, 25834, 51668, 90419, 142087, 180838, 284174, 361676, 568348, 994609, 1989218, 3978436.
If you add them up, you will get the total of 8,680,896.