Q: What is the sum of all factors of the number 1,939,390 including 1,939,390?
A: 3,490,920
The factors of the number 1,939,390 are: 1, 2, 5, 10, 193939, 387878, 969695, 1939390.
If you add them up, you will get the total of 3,490,920.