Q: What is the sum of all factors of the number 72,257,378 excluding 72,257,378?
A: 42,975,166
The factors of the number 72,257,378 are: 1, 2, 17, 34, 251, 502, 4267, 8467, 8534, 16934, 143939, 287878, 2125217, 4250434, 36128689, 72257378.
If you add them up, you will get the total of 72,257,420. Now subtract 72,257,378 to get 42,975,166