Q: What is the sum of all factors of the number 1,380,141 including 1,380,141?
A: 2,400,320
The factors of the number 1,380,141 are: 1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1153, 1197, 3459, 8071, 10377, 21907, 24213, 65721, 72639, 153349, 197163, 460047, 1380141.
If you add them up, you will get the total of 2,400,320.