Q: What is the sum of all factors of the number 401,121,201 excluding 401,121,201?
A: 177,873,999
The factors of the number 401,121,201 are: 1, 3, 13, 39, 191, 573, 2483, 7449, 53849, 161547, 700037, 2100111, 10285159, 30855477, 133707067, 401121201.
If you add them up, you will get the total of 401,121,378. Now subtract 401,121,201 to get 177,873,999