Q: What is the sum of all factors of the number 557,252,145 excluding 557,252,145?
A: 427,869,135
The factors of the number 557,252,145 are: 1, 3, 5, 9, 15, 45, 103, 109, 309, 327, 515, 545, 927, 981, 1103, 1545, 1635, 3309, 4635, 4905, 5515, 9927, 11227, 16545, 33681, 49635, 56135, 101043, 113609, 120227, 168405, 340827, 360681, 505215, 568045, 601135, 1022481, 1082043, 1704135, 1803405, 5112405, 5410215, 12383381, 37150143, 61916905, 111450429, 185750715, 557252145.
If you add them up, you will get the total of 557,252,572. Now subtract 557,252,145 to get 427,869,135