Q: What is the sum of all factors of the number 1,213,802 excluding 1,213,802?
A: 686,134
The factors of the number 1,213,802 are: 1, 2, 23, 46, 26387, 52774, 606901, 1213802.
If you add them up, you will get the total of 1,214,488. Now subtract 1,213,802 to get 686,134