Q: What is the sum of all factors of the number 12,716,780 including 12,716,780?
A: 26,853,120
The factors of the number 12,716,780 are: 1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3329, 3820, 6658, 13316, 16645, 33290, 66580, 635839, 1271678, 2543356, 3179195, 6358390, 12716780.
If you add them up, you will get the total of 26,853,120.