Q: What is the sum of all factors of the number 13,578 including 13,578?
A: 28,416
The factors of the number 13,578 are: 1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2263, 4526, 6789, 13578.
If you add them up, you will get the total of 28,416.