Q: What is the sum of all factors of the number 1,121,229 excluding 1,121,229?
A: 557,811
The factors of the number 1,121,229 are: 1, 3, 9, 27, 131, 317, 393, 951, 1179, 2853, 3537, 8559, 41527, 124581, 373743, 1121229.
If you add them up, you will get the total of 1,121,786. Now subtract 1,121,229 to get 557,811