Q: What is the sum of all factors of the number 1,290,722 including 1,290,722?
A: 1,945,296
The factors of the number 1,290,722 are: 1, 2, 227, 454, 2843, 5686, 645361, 1290722.
If you add them up, you will get the total of 1,945,296.