Q: What is the sum of all factors of the number 7,140,428 including 7,140,428?
A: 13,440,000
The factors of the number 7,140,428 are: 1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 1999, 3572, 3998, 7996, 37981, 75962, 93953, 151924, 187906, 375812, 1785107, 3570214, 7140428.
If you add them up, you will get the total of 13,440,000.