Q: What is the sum of all factors of the number 130,223,020 including 130,223,020?

A: 278,964,000

Why is 278,964,000 the sum of all factors of 130,223,020, including 130,223,020?

The factors of the number 130,223,020 are: 1, 2, 4, 5, 10, 20, 89, 149, 178, 298, 356, 445, 491, 596, 745, 890, 982, 1490, 1780, 1964, 2455, 2980, 4910, 9820, 13261, 26522, 43699, 53044, 66305, 73159, 87398, 132610, 146318, 174796, 218495, 265220, 292636, 365795, 436990, 731590, 873980, 1463180, 6511151, 13022302, 26044604, 32555755, 65111510, 130223020.

If you add them up, you will get the total of 278,964,000.