Q: What is the sum of all factors of the number 1,189,020 including 1,189,020?
A: 4,032,000
The factors of the number 1,189,020 are: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 149, 190, 210, 228, 266, 285, 298, 380, 399, 420, 447, 532, 570, 596, 665, 745, 798, 894, 1043, 1140, 1330, 1490, 1596, 1788, 1995, 2086, 2235, 2660, 2831, 2980, 3129, 3990, 4172, 4470, 5215, 5662, 6258, 7980, 8493, 8940, 10430, 11324, 12516, 14155, 15645, 16986, 19817, 20860, 28310, 31290, 33972, 39634, 42465, 56620, 59451, 62580, 79268, 84930, 99085, 118902, 169860, 198170, 237804, 297255, 396340, 594510, 1189020.
If you add them up, you will get the total of 4,032,000.