Q: What is the sum of all factors of the number 1,403,163 including 1,403,163?
A: 2,221,560
The factors of the number 1,403,163 are: 1, 3, 9, 17, 27, 51, 81, 153, 459, 1019, 1377, 3057, 9171, 17323, 27513, 51969, 82539, 155907, 467721, 1403163.
If you add them up, you will get the total of 2,221,560.