Q: What is the sum of all factors of the number 421,407,460 excluding 421,407,460?
A: 510,125,660
The factors of the number 421,407,460 are: 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1108967, 2217934, 4435868, 5544835, 11089670, 21070373, 22179340, 42140746, 84281492, 105351865, 210703730, 421407460.
If you add them up, you will get the total of 421,407,970. Now subtract 421,407,460 to get 510,125,660