Q: What is the sum of all factors of the number 40,400,307 excluding 40,400,307?
A: 19,690,893
The factors of the number 40,400,307 are: 1, 3, 9, 47, 141, 149, 423, 447, 641, 1341, 1923, 5769, 7003, 21009, 30127, 63027, 90381, 95509, 271143, 286527, 859581, 4488923, 13466769, 40400307.
If you add them up, you will get the total of 40,400,326. Now subtract 40,400,307 to get 19,690,893