Q: What is the sum of all factors of the number 1,140,720 including 1,140,720?
A: 4,155,984
The factors of the number 1,140,720 are: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 97, 98, 105, 112, 120, 140, 147, 168, 194, 196, 210, 240, 245, 280, 291, 294, 336, 388, 392, 420, 485, 490, 560, 582, 588, 679, 735, 776, 784, 840, 970, 980, 1164, 1176, 1358, 1455, 1470, 1552, 1680, 1940, 1960, 2037, 2328, 2352, 2716, 2910, 2940, 3395, 3880, 3920, 4074, 4656, 4753, 5432, 5820, 5880, 6790, 7760, 8148, 9506, 10185, 10864, 11640, 11760, 13580, 14259, 16296, 19012, 20370, 23280, 23765, 27160, 28518, 32592, 38024, 40740, 47530, 54320, 57036, 71295, 76048, 81480, 95060, 114072, 142590, 162960, 190120, 228144, 285180, 380240, 570360, 1140720.
If you add them up, you will get the total of 4,155,984.