Q: What is the sum of all factors of the number 1,901,920 including 1,901,920?
A: 4,493,664
The factors of the number 1,901,920 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11887, 23774, 47548, 59435, 95096, 118870, 190192, 237740, 380384, 475480, 950960, 1901920.
If you add them up, you will get the total of 4,493,664.