Q: What is the sum of all factors of the number 1,425,460 including 1,425,460?
A: 3,015,936
The factors of the number 1,425,460 are: 1, 2, 4, 5, 10, 20, 263, 271, 526, 542, 1052, 1084, 1315, 1355, 2630, 2710, 5260, 5420, 71273, 142546, 285092, 356365, 712730, 1425460.
If you add them up, you will get the total of 3,015,936.