Q: What is the sum of all factors of the number 1,155,141 including 1,155,141?
A: 1,860,012
The factors of the number 1,155,141 are: 1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1097, 3291, 9873, 14261, 29619, 42783, 88857, 128349, 385047, 1155141.
If you add them up, you will get the total of 1,860,012.