Q: What is the sum of all factors of the number 54,040 including 54,040?
A: 139,680
The factors of the number 54,040 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 193, 280, 386, 772, 965, 1351, 1544, 1930, 2702, 3860, 5404, 6755, 7720, 10808, 13510, 27020, 54040.
If you add them up, you will get the total of 139,680.