Q: What is the sum of all factors of the number 421,304,240 excluding 421,304,240?
A: 722,051,152
The factors of the number 421,304,240 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 13160, 16007, 26320, 32014, 64028, 80035, 112049, 128056, 160070, 224098, 256112, 320140, 448196, 560245, 640280, 752329, 896392, 1120490, 1280560, 1504658, 1792784, 2240980, 3009316, 3761645, 4481960, 5266303, 6018632, 7523290, 8963920, 10532606, 12037264, 15046580, 21065212, 26331515, 30093160, 42130424, 52663030, 60186320, 84260848, 105326060, 210652120, 421304240.
If you add them up, you will get the total of 421,304,962. Now subtract 421,304,240 to get 722,051,152