Q: What is the sum of all factors of the number 404,212,419 excluding 404,212,419?
A: 251,904,861
The factors of the number 404,212,419 are: 1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 150209, 450627, 1351881, 1952717, 3454807, 5858151, 10364421, 17574453, 31093263, 44912491, 134737473, 404212419.
If you add them up, you will get the total of 404,212,670. Now subtract 404,212,419 to get 251,904,861