Q: What is the sum of all factors of the number 553,423,621 excluding 553,423,621?
A: 29,368,699
The factors of the number 553,423,621 are: 1, 19, 3343, 8713, 63517, 165547, 29127559, 553423621.
If you add them up, you will get the total of 553,423,650. Now subtract 553,423,621 to get 29,368,699