Q: What is the sum of all factors of the number 1,138,521 including 1,138,521?
A: 1,530,144
The factors of the number 1,138,521 are: 1, 3, 131, 393, 2897, 8691, 379507, 1138521.
If you add them up, you will get the total of 1,530,144.