Q: What is the sum of all factors of the number 1,344,890 including 1,344,890?
A: 2,420,820
The factors of the number 1,344,890 are: 1, 2, 5, 10, 134489, 268978, 672445, 1344890.
If you add them up, you will get the total of 2,420,820.