Q: What is the sum of all factors of the number 381,215,380 excluding 381,215,380?
A: 604,084,460
The factors of the number 381,215,380 are: 1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 209459, 418918, 837836, 1047295, 1466213, 2094590, 2722967, 2932426, 4189180, 5445934, 5864852, 7331065, 10891868, 13614835, 14662130, 19060769, 27229670, 29324260, 38121538, 54459340, 76243076, 95303845, 190607690, 381215380.
If you add them up, you will get the total of 381,215,984. Now subtract 381,215,380 to get 604,084,460