Q: What is the sum of all factors of the number 1,672,720 excluding 1,672,720?
A: 2,969,840
The factors of the number 1,672,720 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 103, 112, 116, 140, 145, 203, 206, 232, 280, 290, 406, 412, 464, 515, 560, 580, 721, 812, 824, 1015, 1030, 1160, 1442, 1624, 1648, 2030, 2060, 2320, 2884, 2987, 3248, 3605, 4060, 4120, 5768, 5974, 7210, 8120, 8240, 11536, 11948, 14420, 14935, 16240, 20909, 23896, 28840, 29870, 41818, 47792, 57680, 59740, 83636, 104545, 119480, 167272, 209090, 238960, 334544, 418180, 836360, 1672720.
If you add them up, you will get the total of 1,672,722. Now subtract 1,672,720 to get 2,969,840