Q: What is the sum of all factors of the number 1,200,813 including 1,200,813?
A: 1,606,176
The factors of the number 1,200,813 are: 1, 3, 571, 701, 1713, 2103, 400271, 1200813.
If you add them up, you will get the total of 1,606,176.