Q: What is the sum of all factors of the number 65,421,140 excluding 65,421,140?
A: 73,848,340
The factors of the number 65,421,140 are: 1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 44809, 89618, 179236, 224045, 448090, 896180, 3271057, 6542114, 13084228, 16355285, 32710570, 65421140.
If you add them up, you will get the total of 65,421,213. Now subtract 65,421,140 to get 73,848,340