Q: What is the sum of all factors of the number 1,375,220 including 1,375,220?
A: 3,870,720
The factors of the number 1,375,220 are: 1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 47, 55, 70, 76, 77, 94, 95, 110, 133, 140, 154, 188, 190, 209, 220, 235, 266, 308, 329, 380, 385, 418, 470, 517, 532, 658, 665, 770, 836, 893, 940, 1034, 1045, 1316, 1330, 1463, 1540, 1645, 1786, 2068, 2090, 2585, 2660, 2926, 3290, 3572, 3619, 4180, 4465, 5170, 5852, 6251, 6580, 7238, 7315, 8930, 9823, 10340, 12502, 14476, 14630, 17860, 18095, 19646, 25004, 29260, 31255, 36190, 39292, 49115, 62510, 68761, 72380, 98230, 125020, 137522, 196460, 275044, 343805, 687610, 1375220.
If you add them up, you will get the total of 3,870,720.