Q: What is the sum of all factors of the number 1,242,220 including 1,242,220?
A: 3,144,960
The factors of the number 1,242,220 are: 1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 467, 532, 665, 934, 1330, 1868, 2335, 2660, 3269, 4670, 6538, 8873, 9340, 13076, 16345, 17746, 32690, 35492, 44365, 62111, 65380, 88730, 124222, 177460, 248444, 310555, 621110, 1242220.
If you add them up, you will get the total of 3,144,960.