Q: What is the sum of all factors of the number 400,310,019 excluding 400,310,019?
A: 212,274,261
The factors of the number 400,310,019 are: 1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 120539, 361617, 1084851, 3254553, 4942099, 9763659, 14826297, 44478891, 133436673, 400310019.
If you add them up, you will get the total of 400,310,231. Now subtract 400,310,019 to get 212,274,261