Q: What is the sum of all factors of the number 68,138,145 excluding 68,138,145?
A: 52,996,575
The factors of the number 68,138,145 are: 1, 3, 5, 9, 15, 27, 45, 135, 504727, 1514181, 2523635, 4542543, 7570905, 13627629, 22712715, 68138145.
If you add them up, you will get the total of 68,138,197. Now subtract 68,138,145 to get 52,996,575