Q: What is the sum of all factors of the number 401,127,064 excluding 401,127,064?

A: 430,740,056

Why is 430,740,056 the sum of all factors of 401,127,064, excluding 401,127,064?

The factors of the number 401,127,064 are: 1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 104243, 208486, 416972, 833944, 1355159, 2710318, 3856991, 5420636, 7713982, 10841272, 15427964, 30855928, 50140883, 100281766, 200563532, 401127064.

If you add them up, you will get the total of 401,127,494. Now subtract 401,127,064 to get 430,740,056