Q: What is the sum of all factors of the number 40,201,407 excluding 40,201,407?
A: 21,292,353
The factors of the number 40,201,407 are: 1, 3, 9, 27, 67, 71, 201, 213, 313, 603, 639, 939, 1809, 1917, 2817, 4757, 8451, 14271, 20971, 22223, 42813, 62913, 66669, 128439, 188739, 200007, 566217, 600021, 1488941, 4466823, 13400469, 40201407.
If you add them up, you will get the total of 40,201,428. Now subtract 40,201,407 to get 21,292,353