Q: What is the sum of all factors of the number 1,276,886 excluding 1,276,886?
A: 819,418
The factors of the number 1,276,886 are: 1, 2, 13, 26, 67, 134, 733, 871, 1466, 1742, 9529, 19058, 49111, 98222, 638443, 1276886.
If you add them up, you will get the total of 1,277,705. Now subtract 1,276,886 to get 819,418