Q: What is the sum of all factors of the number 2,145,790 including 2,145,790?
A: 3,907,440
The factors of the number 2,145,790 are: 1, 2, 5, 10, 89, 178, 445, 890, 2411, 4822, 12055, 24110, 214579, 429158, 1072895, 2145790.
If you add them up, you will get the total of 3,907,440.