Q: What is the sum of all factors of the number 43,401,878 excluding 43,401,878?
A: 28,341,178
The factors of the number 43,401,878 are: 1, 2, 13, 26, 43, 86, 559, 1118, 38821, 77642, 504673, 1009346, 1669303, 3338606, 21700939, 43401878.
If you add them up, you will get the total of 43,401,906. Now subtract 43,401,878 to get 28,341,178