Q: What is the sum of all factors of the number 102,201,309 excluding 102,201,309?
A: 69,960,291
The factors of the number 102,201,309 are: 1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 33107, 99321, 231749, 297963, 695247, 1622243, 2085741, 4866729, 11355701, 14600187, 34067103, 102201309.
If you add them up, you will get the total of 102,201,378. Now subtract 102,201,309 to get 69,960,291