Q: What is the sum of all factors of the number 551,379 excluding 551,379?
A: 234,285
The factors of the number 551,379 are: 1, 3, 23, 61, 69, 131, 183, 393, 1403, 3013, 4209, 7991, 9039, 23973, 183793, 551379.
If you add them up, you will get the total of 551,613. Now subtract 551,379 to get 234,285