Q: What is the sum of all factors of the number 12,854,780 including 12,854,780?
A: 26,995,080
The factors of the number 12,854,780 are: 1, 2, 4, 5, 10, 20, 642739, 1285478, 2570956, 3213695, 6427390, 12854780.
If you add them up, you will get the total of 26,995,080.