Q: What is the sum of all factors of the number 420,152,349 excluding 420,152,349?
A: 140,050,787
The factors of the number 420,152,349 are: 1, 3, 140050783, 420152349.
If you add them up, you will get the total of 420,152,489. Now subtract 420,152,349 to get 140,050,787