Q: What is the sum of all factors of the number 801,872,645 excluding 801,872,645?
A: 318,908,155
The factors of the number 801,872,645 are: 1, 5, 7, 35, 89, 137, 445, 623, 685, 959, 1879, 3115, 4795, 9395, 12193, 13153, 60965, 65765, 85351, 167231, 257423, 426755, 836155, 1170617, 1287115, 1801961, 5853085, 9009805, 22910647, 114553235, 160374529, 801872645.
If you add them up, you will get the total of 801,872,963. Now subtract 801,872,645 to get 318,908,155