Q: What is the sum of all factors of the number 4,722,780 excluding 4,722,780?
A: 8,501,172
The factors of the number 4,722,780 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 78713, 157426, 236139, 314852, 393565, 472278, 787130, 944556, 1180695, 1574260, 2361390, 4722780.
If you add them up, you will get the total of 4,722,788. Now subtract 4,722,780 to get 8,501,172