Q: What is the sum of all factors of the number 13,275,423 excluding 13,275,423?
A: 9,031,641
The factors of the number 13,275,423 are: 1, 3, 7, 9, 21, 49, 63, 147, 441, 30103, 90309, 210721, 270927, 632163, 1475047, 1896489, 4425141, 13275423.
If you add them up, you will get the total of 13,275,432. Now subtract 13,275,423 to get 9,031,641