Q: What is the sum of all factors of the number 1,145,678 including 1,145,678?
A: 1,723,080
The factors of the number 1,145,678 are: 1, 2, 691, 829, 1382, 1658, 572839, 1145678.
If you add them up, you will get the total of 1,723,080.