Q: What is the sum of all factors of the number 256,453,455 excluding 256,453,455?
A: 160,600,209
The factors of the number 256,453,455 are: 1, 3, 5, 15, 61, 183, 305, 915, 280277, 840831, 1401385, 4204155, 17096897, 51290691, 85484485, 256453455.
If you add them up, you will get the total of 256,453,615. Now subtract 256,453,455 to get 160,600,209