Q: What is the sum of all factors of the number 42,453,145 excluding 42,453,145?
A: 15,907,175
The factors of the number 42,453,145 are: 1, 5, 7, 35, 509, 2383, 2545, 3563, 11915, 16681, 17815, 83405, 1212947, 6064735, 8490629, 42453145.
If you add them up, you will get the total of 42,453,160. Now subtract 42,453,145 to get 15,907,175