Q: What is the sum of all factors of the number 5,406 including 5,406?
A: 11,664
The factors of the number 5,406 are: 1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406.
If you add them up, you will get the total of 11,664.