Q: What is the sum of all factors of the number 1,212,198 excluding 1,212,198?
A: 1,398,858
The factors of the number 1,212,198 are: 1, 2, 3, 6, 13, 26, 39, 78, 15541, 31082, 46623, 93246, 202033, 404066, 606099, 1212198.
If you add them up, you will get the total of 1,212,199. Now subtract 1,212,198 to get 1,398,858