Q: What is the sum of all factors of the number 400,770,430 excluding 400,770,430?
A: 345,492,290
The factors of the number 400,770,430 are: 1, 2, 5, 10, 29, 58, 145, 290, 1381967, 2763934, 6909835, 13819670, 40077043, 80154086, 200385215, 400770430.
If you add them up, you will get the total of 400,770,775. Now subtract 400,770,430 to get 345,492,290