Q: What is the sum of all factors of the number 156,140,878 excluding 156,140,878?
A: 78,136,682
The factors of the number 156,140,878 are: 1, 2, 4421, 8842, 17659, 35318, 78070439, 156140878.
If you add them up, you will get the total of 156,140,956. Now subtract 156,140,878 to get 78,136,682