Q: What is the sum of all factors of the number 28,445,140 excluding 28,445,140?
A: 31,289,696
The factors of the number 28,445,140 are: 1, 2, 4, 5, 10, 20, 1422257, 2844514, 5689028, 7111285, 14222570, 28445140.
If you add them up, you will get the total of 28,445,171. Now subtract 28,445,140 to get 31,289,696