Q: What is the sum of all factors of the number 424,323,220 excluding 424,323,220?
A: 487,311,980
The factors of the number 424,323,220 are: 1, 2, 4, 5, 10, 20, 79, 101, 158, 202, 316, 395, 404, 505, 790, 1010, 1580, 2020, 2659, 5318, 7979, 10636, 13295, 15958, 26590, 31916, 39895, 53180, 79790, 159580, 210061, 268559, 420122, 537118, 840244, 1050305, 1074236, 1342795, 2100610, 2685590, 4201220, 5371180, 21216161, 42432322, 84864644, 106080805, 212161610, 424323220.
If you add them up, you will get the total of 424,323,707. Now subtract 424,323,220 to get 487,311,980