Q: What is the sum of all factors of the number 12,220,705 including 12,220,705?
A: 19,906,560
The factors of the number 12,220,705 are: 1, 5, 7, 17, 19, 23, 35, 47, 85, 95, 115, 119, 133, 161, 235, 323, 329, 391, 437, 595, 665, 799, 805, 893, 1081, 1615, 1645, 1955, 2185, 2261, 2737, 3059, 3995, 4465, 5405, 5593, 6251, 7429, 7567, 11305, 13685, 15181, 15295, 18377, 20539, 27965, 31255, 37145, 37835, 52003, 75905, 91885, 102695, 106267, 128639, 143773, 260015, 349163, 531335, 643195, 718865, 1745815, 2444141, 12220705.
If you add them up, you will get the total of 19,906,560.