Q: What is the sum of all factors of the number 3,643,978 including 3,643,978?
A: 5,919,318
The factors of the number 3,643,978 are: 1, 2, 13, 26, 169, 338, 10781, 21562, 140153, 280306, 1821989, 3643978.
If you add them up, you will get the total of 5,919,318.