Q: What is the sum of all factors of the number 422,120,013 excluding 422,120,013?
A: 277,376,691
The factors of the number 422,120,013 are: 1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 13209, 31957, 95871, 223699, 543269, 671097, 1182409, 1629807, 3547227, 3802883, 8276863, 11408649, 20100953, 24830589, 60302859, 140706671, 422120013.
If you add them up, you will get the total of 422,120,290. Now subtract 422,120,013 to get 277,376,691