Q: What is the sum of all factors of the number 1,311,424 including 1,311,424?
A: 2,690,368
The factors of the number 1,311,424 are: 1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 661, 992, 1322, 1984, 2644, 5288, 10576, 20491, 21152, 40982, 42304, 81964, 163928, 327856, 655712, 1311424.
If you add them up, you will get the total of 2,690,368.