Q: What is the sum of all factors of the number 245,143,405 excluding 245,143,405?
A: 75,481,235
The factors of the number 245,143,405 are: 1, 5, 13, 65, 83, 415, 1079, 5395, 45439, 227195, 590707, 2953535, 3771437, 18857185, 49028681, 245143405.
If you add them up, you will get the total of 245,143,480. Now subtract 245,143,405 to get 75,481,235