Q: What is the sum of all factors of the number 4,740 including 4,740?
A: 13,440
The factors of the number 4,740 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740.
If you add them up, you will get the total of 13,440.