Q: What is the sum of all factors of the number 401,064 excluding 401,064?
A: 661,656
The factors of the number 401,064 are: 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 983, 1966, 2949, 3932, 5898, 7864, 11796, 16711, 23592, 33422, 50133, 66844, 100266, 133688, 200532, 401064.
If you add them up, you will get the total of 401,725. Now subtract 401,064 to get 661,656