Q: What is the sum of all factors of the number 3,878,740 including 3,878,740?
A: 8,145,396
The factors of the number 3,878,740 are: 1, 2, 4, 5, 10, 20, 193937, 387874, 775748, 969685, 1939370, 3878740.
If you add them up, you will get the total of 8,145,396.