Q: What is the sum of all factors of the number 26,406 excluding 26,406?
A: 33,126
The factors of the number 26,406 are: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 13203, 26406.
If you add them up, you will get the total of 26,439. Now subtract 26,406 to get 33,126