Q: What is the sum of all factors of the number 1,316,420 including 1,316,420?
A: 3,159,744
The factors of the number 1,316,420 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9403, 18806, 37612, 47015, 65821, 94030, 131642, 188060, 263284, 329105, 658210, 1316420.
If you add them up, you will get the total of 3,159,744.