Q: What is the sum of all factors of the number 401,634 excluding 401,634?
A: 487,098
The factors of the number 401,634 are: 1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 421, 477, 842, 954, 1263, 2526, 3789, 7578, 22313, 44626, 66939, 133878, 200817, 401634.
If you add them up, you will get the total of 402,121. Now subtract 401,634 to get 487,098