Q: What is the sum of all factors of the number 5,405,213 excluding 5,405,213?
A: 509,347
The factors of the number 5,405,213 are: 1, 11, 487, 1009, 5357, 11099, 491383, 5405213.
If you add them up, you will get the total of 5,405,722. Now subtract 5,405,213 to get 509,347