Q: What is the sum of all factors of the number 399,060 including 399,060?
A: 1,243,200
The factors of the number 399,060 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 739, 1478, 2217, 2956, 3695, 4434, 6651, 7390, 8868, 11085, 13302, 14780, 19953, 22170, 26604, 33255, 39906, 44340, 66510, 79812, 99765, 133020, 199530, 399060.
If you add them up, you will get the total of 1,243,200.