Q: What is the sum of all factors of the number 423,345,609 excluding 423,345,609?
A: 223,417,467
The factors of the number 423,345,609 are: 1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 4293, 10957, 12879, 32871, 38637, 98613, 295839, 580721, 887517, 1742163, 2662551, 5226489, 7987653, 15679467, 47038401, 141115203, 423345609.
If you add them up, you will get the total of 423,345,832. Now subtract 423,345,609 to get 223,417,467