Q: What is the sum of all factors of the number 551,206 excluding 551,206?
A: 280,394
The factors of the number 551,206 are: 1, 2, 197, 394, 1399, 2798, 275603, 551206.
If you add them up, you will get the total of 551,486. Now subtract 551,206 to get 280,394