Q: What is the sum of all factors of the number 1,338,886 excluding 1,338,886?
A: 830,618
The factors of the number 1,338,886 are: 1, 2, 17, 34, 53, 106, 743, 901, 1486, 1802, 12631, 25262, 39379, 78758, 669443, 1338886.
If you add them up, you will get the total of 1,339,716. Now subtract 1,338,886 to get 830,618