Q: What is the sum of all factors of the number 1,978,254 including 1,978,254?
A: 4,286,256
The factors of the number 1,978,254 are: 1, 2, 3, 6, 9, 18, 109903, 219806, 329709, 659418, 989127, 1978254.
If you add them up, you will get the total of 4,286,256.