Q: What is the sum of all factors of the number 1,208,613 excluding 1,208,613?
A: 662,747
The factors of the number 1,208,613 are: 1, 3, 7, 21, 67, 201, 469, 859, 1407, 2577, 6013, 18039, 57553, 172659, 402871, 1208613.
If you add them up, you will get the total of 1,209,275. Now subtract 1,208,613 to get 662,747